Location
Mann Lake and Reservoir A Dam (RSA)
Mann Lake is an offstream reservoir about 7 miles southeast of Lewiston, Idaho. Reservoir A Dam is an earthfill structure and was constructed in 1907. Columbia Basin Teletype (CBTT) = RSA.
Location Parent
State(s)
Idaho
Unified Region(s)
Columbia-Pacific Northwest
Reclamation Region(s) (Legacy)
Pacific Northwest
Timezone
PT
Elevation
1,786 ft
Vertical Datum
NAVD88
Coordinates (lat, long)
(46.37111, -116.8575)
Horizontal Datum
WGS84

